Made through
fermentation.
Plant-derived sugars are transformed through fermentation into rhamnolipids, then purified for use in cleansing formulas.
JIN body cleansers use RHEANCE® One by Evonik.
Ingredient name (INCI): Glycolipids.
Bare-Skin Aromatic Body Cleanser
Rose · Blush
$28.00
— 11 fl oz · 330 ml
Tender, luminous, yours
A quiet indulgence that asks nothing in return. Damask rose with a powdery, bare-skin finish — the kind of softness you notice on yourself hours later and smile. Not for anyone else. Just for the pleasure of your own skin.
In stock, ready to ship
YOUR BODY DESERVES A RITUAL
Not just a wash.
A moment.
The day leaves traces — tension in your shoulders, city on your skin, noise in your head. JIN was made for the moment you wash it all away.
DISCOVER THE RITUALRhamnolipid. A different beginning.
Fermentation-derived cleansing, at the heart of JIN. Meet the ingredient behind our daily ritual.
Made through
Designed to work
with water.
Water-loving and oil-loving regions help disperse oily residue so it can be rinsed away.
Micelle formation is a general surfactant mechanism. Assembly depends on molecular composition, concentration and pH.
Mildness, examined.
A closer look at ingredient mildness, using a laboratory comparison of selected cleansing ingredients.
RED BLOOD CELL TEST · LYSIS-TO-DENATURATION RATIO (L/D)
- RHEANCE® OneRhamnolipid · used by JIN
- >100
- Cocamidopropyl betaineBenchmark surfactant
- ≈10
- Sodium laureth sulfateSLES · benchmark surfactant
- <1
Higher L/D indicates greater mildness in this laboratory assay.
Approximate readings and bounds from Evonik’s published chart. Ingredient-level results—not clinical testing of JIN body cleansers.
Explore the test and source
What the numbers measure
The red blood cell (RBC) assay compares cell lysis with protein denaturation. Its unitless L/D ratio is an ingredient-screening measure of mildness. It is not a skin hydration score or a measure of how many times a body wash is gentler.
A direct comparison, with context
These selected ingredients appear in the same Evonik chart. The original uses a logarithmic scale and broken bars at the high end; we show conservative bounds and an approximate reading rather than imply exact raw data. Other ingredients also appear in the full chart.
What this means for JIN
The results help explain our interest in rhamnolipid cleansing. A finished product’s mildness depends on the complete formula, ingredient concentrations and use conditions. This is supplier-authored evidence, not an independent clinical trial of JIN.
View Evonik’s original comparison · page 2 ↗
The RBC chart includes RHEANCE® One within Evonik’s March 2023 SOPHANCE® LA-A brochure. Other performance results in that brochure concern SOPHANCE® LA-A.
The Botany of Scent
Three scent worlds. One daily ritual.
Oolong · Veil
Fresh tea · Airy · Serene
The refreshing character of oolong tea, with a gentle trace of amber. Airy and composed, like the first quiet breath of a morning in the mountains.
For those drawn to fresh tea, quiet clarity and an unhurried ritual.
Explore Oolong
Rose · Blush
Rose · Velvety · Expressive
Rose in full expression: a vivid floral character softened by a powdery finish. Rich in presence, graceful on the skin—a moment of quiet indulgence.
For those drawn to expressive florals with a soft, elegant finish.
Explore Rose
Oud · Noir
Oud · Smoke · Resin
Deep woods meet smoky, resinous warmth. A contemplative scent with a darker, more enveloping character.
For those drawn to deep woods and incense-like warmth.
Explore OudScent descriptions express fragrance character. Botanical imagery is an artistic interpretation.